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Cheap flights from Washington, D.C. Reagan-National Airport to Mexico from $137

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Reagan-National Airport to Mexico departing on 12/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Reagan-National Airport to Mexico

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:31 pm - 1:36 pmDCA-MID
19h 05m2 stops
American Airlines Logo
2:26 pm - 9:43 amMID-DCA
18h 17m2 stops
$232American Airlines
Find Deal
Mon, Jan 12 - Wed, Jan 21
American Airlines Logo
7:31 pm - 1:36 pmDCA-MID
19h 05m2 stops
American Airlines Logo
4:59 pm - 9:01 amMID-DCA
15h 02m1 stop
$237American Airlines
Find Deal
Mon, Jan 12 - Sat, Jan 24
JetBlue Logo
7:59 am - 3:00 pmDCA-CUN
8h 01m1 stop
JetBlue Logo
9:45 am - 6:59 pmCUN-DCA
8h 14m1 stop
$306JetBlue
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Thu, Apr 30 - Tue, May 5
JetBlue Logo
9:00 am - 3:55 pmDCA-CUN
6h 55m1 stop
JetBlue Logo
10:55 am - 6:59 pmCUN-DCA
8h 04m1 stop
$309JetBlue
Find Deal
Fri, Nov 21 - Sun, Nov 23
Delta Logo
6:59 am - 12:25 pmDCA-MTY
6h 26m1 stop
Delta Logo
1:35 pm - 10:41 pmMTY-DCA
8h 06m1 stop
$338Delta
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Thu, Nov 13 - Thu, Nov 20
Aeromexico Logo
6:02 am - 12:18 pmDCA-MTY
7h 16m1 stop
Aeromexico Logo
5:51 am - 9:41 pmMTY-DCA
14h 50m2 stops
$344Aeromexico
Find Deal
Thu, Dec 4 - Mon, Dec 8
United Airlines Logo
6:00 am - 10:35 pmDCA-GDL
17h 35m1 stop
United Airlines Logo
5:45 am - 1:43 pmGDL-DCA
6h 58m1 stop
$355United Airlines
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Wed, Dec 31 - Mon, Jan 19
Delta Logo
7:30 am - 12:47 pmDCA-MTY
6h 17m1 stop
Delta Logo
7:44 am - 9:13 pmMTY-DCA
12h 29m2 stops
$355Delta
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Wed, Feb 4 - Fri, Feb 13
United Airlines Logo
7:59 pm - 1:02 pmDCA-PVR
18h 03m1 stop
United Airlines Logo
2:00 pm - 11:59 pmPVR-DCA
8h 59m1 stop
$356United Airlines
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Mon, Dec 1 - Mon, Dec 8
Aeromexico Logo
6:00 am - 1:12 pmDCA-PVR
8h 12m1 stop
Aeromexico Logo
1:55 pm - 10:59 pmPVR-DCA
8h 04m1 stop
$366Aeromexico
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Sat, Jan 10 - Sun, Jan 18

Frontier flights from Washington, D.C. Reagan-National Airport to Mexico

Our best Frontier deals on Washington, D.C. Reagan-National Airport to Mexico flight tickets
Frontier
Dec 4
DCA8:00 amWashington, D.C. Reagan-National
14h 45m
2 stops
MEX9:45 pmMexico City Benito Juarez
Dec 6
MEX8:10 amMexico City Benito Juarez
12h 49m
1 stop
DCA9:59 pmWashington, D.C. Reagan-National
$444
Find similar
Frontier
Jan 15
DCA8:00 amWashington, D.C. Reagan-National
38h 45m
2 stops
MEX9:45 pmMexico City Benito Juarez
Jan 19
MEX3:45 pmMexico City Benito Juarez
29h 14m
2 stops
DCA9:59 pmWashington, D.C. Reagan-National
$445
Find similar
Frontier
Feb 7
DCA6:00 pmWashington, D.C. Reagan-National
28h 45m
2 stops
MEX9:45 pmMexico City Benito Juarez
Feb 14
MEX7:00 amMexico City Benito Juarez
29h 05m
2 stops
DCA1:05 pmWashington, D.C. Reagan-National
$447
Find similar

Aeromexico flights from Washington, D.C. Reagan-National Airport to Mexico

Our best Aeromexico deals on Washington, D.C. Reagan-National Airport to Mexico flight tickets
Aeromexico
Dec 4
DCA6:02 amWashington, D.C. Reagan-National
7h 16m
1 stop
MTY12:18 pmMonterrey Gen Mariano Escobedo
Dec 8
MTY5:51 amMonterrey Gen Mariano Escobedo
14h 50m
2 stops
DCA9:41 pmWashington, D.C. Reagan-National
$344
Find similar
Aeromexico
Jan 10
DCA6:00 amWashington, D.C. Reagan-National
8h 12m
1 stop
PVR1:12 pmPuerto Vallarta Ordaz
Jan 18
PVR1:55 pmPuerto Vallarta Ordaz
8h 04m
1 stop
DCA10:59 pmWashington, D.C. Reagan-National
$366
Find similar
Aeromexico
Nov 11
DCA7:59 amWashington, D.C. Reagan-National
13h 21m
1 stop
CUN9:20 pmCancun
Nov 15
CUN6:00 amCancun
11h 00m
2 stops
DCA5:00 pmWashington, D.C. Reagan-National
$372
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National Airport to Mexico that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Mexico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Mérida

DCA - MID

DCAMID

Washington, D.C. Reagan-National

Mon 1/12

7:31 pm-1:36 pm

2 stops19h 05m

Mérida Rejon

Wed 1/21

2:26 pm-9:43 am

2 stops18h 17m

$232

Washington, D.C.Mérida

DCA - MID

DCAMID

Washington, D.C. Reagan-National

Mon 1/12

7:31 pm-1:36 pm

2 stops19h 05m

Mérida Rejon

Sat 1/24

4:59 pm-9:01 am

1 stop15h 02m

$237

Washington, D.C.Cancún

DCA - CUN

DCACUN

Washington, D.C. Reagan-National

Thu 4/30

7:59 am-3:00 pm

1 stop8h 01m

Cancun

Tue 5/5

9:45 am-6:59 pm

1 stop8h 14m

$306

Washington, D.C.Cancún

DCA - CUN

DCACUN

Washington, D.C. Reagan-National

Fri 11/21

9:00 am-3:55 pm

1 stop6h 55m

Cancun

Sun 11/23

10:55 am-6:59 pm

1 stop8h 04m

$309

Washington, D.C.Monterrey

DCA - MTY

DCAMTY

Washington, D.C. Reagan-National

Thu 11/13

6:59 am-12:25 pm

1 stop6h 26m

Monterrey Gen Mariano Escobedo

Thu 11/20

1:35 pm-10:41 pm

1 stop8h 06m

$338

Washington, D.C.Monterrey

DCA - MTY

DCAMTY

Washington, D.C. Reagan-National

Thu 12/4

6:02 am-12:18 pm

1 stop7h 16m

Monterrey Gen Mariano Escobedo

Mon 12/8

5:51 am-9:41 pm

2 stops14h 50m

$344

Washington, D.C.Guadalajara

DCA - GDL

DCAGDL

Washington, D.C. Reagan-National

Wed 12/31

6:00 am-10:35 pm

1 stop17h 35m

Guadalajara Miguel Hidal

Mon 1/19

5:45 am-1:43 pm

1 stop6h 58m

$355

Washington, D.C.Monterrey

DCA - MTY

DCAMTY

Washington, D.C. Reagan-National

Wed 2/4

7:30 am-12:47 pm

1 stop6h 17m

Monterrey Gen Mariano Escobedo

Fri 2/13

7:44 am-9:13 pm

2 stops12h 29m

$355

Washington, D.C.Puerto Vallarta

DCA - PVR

DCAPVR

Washington, D.C. Reagan-National

Mon 12/1

7:59 pm-1:02 pm

1 stop18h 03m

Puerto Vallarta Ordaz

Mon 12/8

2:00 pm-11:59 pm

1 stop8h 59m

$356

Washington, D.C.Puerto Vallarta

DCA - PVR

DCAPVR

Washington, D.C. Reagan-National

Sat 1/10

6:00 am-1:12 pm

1 stop8h 12m

Puerto Vallarta Ordaz

Sun 1/18

1:55 pm-10:59 pm

1 stop8h 04m

$366

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Mexico from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Mexico

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Mexico?

If you’re not able to fly to Mexico in September, then August is your next best option. Flight prices from Washington, D.C. Reagan-National Airport to Mexico during August average around $468.

What is the cheapest day to depart on your flight to Mexico?

The cheapest day to depart on your flight to Mexico is on a Monday when prices can be found for as low as $414. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $586. These prices are subject to change though, so be sure to set up a Price Alert for flights to Mexico.

What is the cheapest time of day to depart on your flight to Mexico?

Our data shows that the cheapest Washington, D.C. Reagan-National Airport to Mexico flights are usually those with departure times in the afternoon. Our users have found flights to Mexico in the afternoon for as low as $396. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $596 on average. Flights to Mexico from Washington, D.C. Reagan-National Airport at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Mexico?

You are more likely to see cheaper flights to Mexico from Washington, D.C. Reagan-National Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Mexico for around $538 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Mexico from Washington, D.C. Reagan-National Airport for as low as $459 on momondo.

Can stopping save me money on Washington, D.C. Reagan-National Airport to Mexico flights?

You could potentially save up to 48% on your flight if you consider stops on a Washington, D.C. Reagan-National Airport to Mexico flight.

Cheap Washington, D.C. Reagan-National Airport to Mexico flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Mexico

Direct flights

None
There are no direct flights from Washington, D.C. Reagan-National Airport to Mexico. There are no popular flight routes from Washington, D.C. Reagan-National Airport to Mexico.
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  • When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Mexico?

    Prices for flights from Washington, D.C. Reagan-National Airport to Mexico are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Mexico?

  • How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Mexico?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Reagan-National Airport to Mexico.

  • What documentation or ID do you need to fly to Mexico?

    The required travel and health documents for your Mexico trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Mexico. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Washington, D.C. Reagan-National Airport to Mexico

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Mexico with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $231Free CancellationRating
6.3
8,113 reviews
Search Spirit Airlines flights
Air CanadaPriceFrom $274Free CancellationRating
7.1
10,400 reviews
Search Air Canada flights
United AirlinesPriceFrom $283Free CancellationRating
7.4
8,998 reviews
Search United Airlines flights
AeromexicoPriceFrom $303Free CancellationRating
7.4
1,673 reviews
Search Aeromexico flights
American AirlinesPriceFrom $309Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights
DeltaPriceFrom $347Free CancellationRating
7.9
8,002 reviews
Search Delta flights
JetBluePriceFrom $366Free CancellationRating
7.2
2,907 reviews
Search JetBlue flights
SouthwestPriceFrom $460Free CancellationRating
8.0
4,237 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Mexico?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Mexico for you.

Can I find flights from Washington, D.C. to Mexico with flexible booking policies on momondo?

Flights from Washington, D.C. to Mexico with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Washington, D.C. to Mexico?

momondo provides multiple filters to help you find the best flight to Mexico from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington, D.C. to Mexico right now. Can momondo alert me if prices change?

Price alerts on flights to Mexico from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to Mexico

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